package com.jeecg.o2o.bfunction.controller;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;

import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.jeecgframework.core.beanvalidator.BeanValidators;
import org.jeecgframework.core.common.controller.BaseController;
import org.jeecgframework.core.common.exception.BusinessException;
import org.jeecgframework.core.common.hibernate.qbc.CriteriaQuery;
import org.jeecgframework.core.common.model.json.AjaxJson;
import org.jeecgframework.core.common.model.json.DataGrid;
import org.jeecgframework.core.constant.Globals;
import org.jeecgframework.core.util.ExceptionUtil;
import org.jeecgframework.core.util.MyBeanUtils;
import org.jeecgframework.core.util.ResourceUtil;
import org.jeecgframework.jwt.util.ResponseMessage;
import org.jeecgframework.jwt.util.Result;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.entity.vo.NormalExcelConstants;
import org.jeecgframework.tag.core.easyui.TagUtil;
import org.jeecgframework.web.system.service.SystemService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.UriComponentsBuilder;

import com.alibaba.fastjson.JSON;
import com.jeecg.o2o.bfunction.entity.BfunctionEntity;
import com.jeecg.o2o.bfunction.service.BfunctionServiceI;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;

/**
 * @Title: Controller
 * @Description: 商户功能
 * @author onlineGenerator
 * @date 2019-02-11 18:56:37
 * @version V1.0
 *
 */
@Api(value = "Bfunction", description = "商户功能", tags = "bfunctionController")
@Controller
@RequestMapping("/bfunctionController")
public class BfunctionController extends BaseController {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(BfunctionController.class);

	@Autowired
	private BfunctionServiceI bfunctionService;
	@Autowired
	private SystemService systemService;
	@Autowired
	private Validator validator;

	/**
	 * 商户功能列表 页面跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "list")
	public ModelAndView list(HttpServletRequest request) {
		return new ModelAndView("com/jeecg/o2o.bfunction/bfunctionList");
	}

	/**
	 * easyui AJAX请求数据
	 * 
	 * @param request
	 * @param response
	 * @param dataGrid
	 * @param user
	 */
	@RequestMapping(params = "datagrid")
	public void datagrid(BfunctionEntity bfunction, HttpServletRequest request, HttpServletResponse response,
			DataGrid dataGrid) {
		CriteriaQuery cq = new CriteriaQuery(BfunctionEntity.class, dataGrid);
		// 查询条件组装器
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, bfunction, request.getParameterMap());
		cq.add();
		// 获取商家标识
		String shopuid = request.getHeader("shopuid");
		if (shopuid != null && !shopuid.trim().equals("")) {
			// 商家请求操作
			int total = bfunctionService.queryCountForJdbcParam(BfunctionEntity.class, shopuid, bfunction);
			List<BfunctionEntity> litst = bfunctionService.queryPreEntrylistForJdbcParam(
					BfunctionEntity.class, shopuid, bfunction, dataGrid.getPage(), dataGrid.getRows());
			dataGrid.setResults(litst);
			dataGrid.setTotal(total);
		} else {
			this.bfunctionService.getDataGridReturn(cq, true);
		}

		TagUtil.datagrid(response, dataGrid);
	}

	/**
	 * 删除商户功能
	 * 
	 * @return
	 */
	@RequestMapping(params = "doDel")
	@ResponseBody
	public AjaxJson doDel(BfunctionEntity bfunction, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();

		message = "商户功能删除成功";
		try {
			// 获取商家标识
			String shopuid = request.getHeader("shopuid");
			if (shopuid != null && !shopuid.trim().equals("")) {
				// 商家删除
				String stringArray[] = new String[1];
				stringArray[0] = String.valueOf(bfunction.getId());
				bfunctionService.deletebyBatch(BfunctionEntity.class, shopuid, stringArray);
			} else {
				bfunction = systemService.getEntity(BfunctionEntity.class, bfunction.getId());
				bfunctionService.delete(bfunction);
			}

			systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
		} catch (Exception e) {
			e.printStackTrace();
			message = "商户功能删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}

	/**
	 * 批量删除商户功能
	 * 
	 * @return
	 */
	@RequestMapping(params = "doBatchDel")
	@ResponseBody
	public AjaxJson doBatchDel(String ids, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "商户功能删除成功";
		try {
			// 获取商家标识
			String shopuid = request.getHeader("shopuid");
			if (shopuid != null && !shopuid.trim().equals("")) {
				bfunctionService.deletebyBatch(BfunctionEntity.class, shopuid, ids.split(","));
			} else {
				for (String id : ids.split(",")) {
					BfunctionEntity bfunction = systemService.getEntity(BfunctionEntity.class, Integer.parseInt(id));
					bfunctionService.delete(bfunction);
					systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
				}
			}

		} catch (Exception e) {
			e.printStackTrace();
			message = "商户功能删除失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}

	/**
	 * 添加商户功能
	 * 
	 * @param ids
	 * @return
	 */
	@RequestMapping(params = "doAdd")
	@ResponseBody
	public AjaxJson doAdd(BfunctionEntity bfunction, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "商户功能添加成功";
		try {
			// 获取商家标识
			String shopuid = request.getHeader("shopuid");
			if (shopuid != null && !shopuid.trim().equals("")) {
				bfunctionService.saveorupdatePreEntry(bfunction, shopuid);
			} else {
				bfunctionService.save(bfunction);
			}

			systemService.addLog(message, Globals.Log_Type_INSERT, Globals.Log_Leavel_INFO);
		} catch (Exception e) {
			e.printStackTrace();
			message = "商户功能添加失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}

	/**
	 * 更新商户功能
	 * 
	 * @param ids
	 * @return
	 */
	@RequestMapping(params = "doUpdate")
	@ResponseBody
	public AjaxJson doUpdate(BfunctionEntity bfunction, HttpServletRequest request) {
		String message = null;
		AjaxJson j = new AjaxJson();
		message = "商户功能更新成功";
		try {

			// 获取商家标识
			String shopuid = request.getHeader("shopuid");
			if (shopuid != null && !shopuid.trim().equals("")) {
				bfunctionService.saveorupdatePreEntry(bfunction, shopuid);
			} else {

				BfunctionEntity t = bfunctionService.get(BfunctionEntity.class, bfunction.getId());
				MyBeanUtils.copyBeanNotNull2Bean(bfunction, t);
				bfunctionService.saveOrUpdate(t);
			}

			systemService.addLog(message, Globals.Log_Type_UPDATE, Globals.Log_Leavel_INFO);
		} catch (Exception e) {
			e.printStackTrace();
			message = "商户功能更新失败";
			throw new BusinessException(e.getMessage());
		}
		j.setMsg(message);
		return j;
	}

	/**
	 * 导入功能跳转
	 * 
	 * @return
	 */
	@RequestMapping(params = "upload")
	public ModelAndView upload(HttpServletRequest req) {
		req.setAttribute("controller_name", "bfunctionController");
		return new ModelAndView("common/upload/pub_excel_upload");
	}

	/**
	 * 导出excel
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXls")
	public String exportXls(BfunctionEntity bfunction, HttpServletRequest request, HttpServletResponse response,
			DataGrid dataGrid, ModelMap modelMap) {
		CriteriaQuery cq = new CriteriaQuery(BfunctionEntity.class, dataGrid);
		org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, bfunction, request.getParameterMap());
		List<BfunctionEntity> bfunctions = this.bfunctionService.getListByCriteriaQuery(cq, false);
		modelMap.put(NormalExcelConstants.FILE_NAME, "商户功能");
		modelMap.put(NormalExcelConstants.CLASS, BfunctionEntity.class);
		modelMap.put(NormalExcelConstants.PARAMS,
				new ExportParams("商户功能列表", "导出人:" + ResourceUtil.getSessionUser().getRealName(), "导出信息"));
		modelMap.put(NormalExcelConstants.DATA_LIST, bfunctions);
		return NormalExcelConstants.JEECG_EXCEL_VIEW;
	}

	/**
	 * 导出excel 使模板
	 * 
	 * @param request
	 * @param response
	 */
	@RequestMapping(params = "exportXlsByT")
	public String exportXlsByT(BfunctionEntity bfunction, HttpServletRequest request, HttpServletResponse response,
			DataGrid dataGrid, ModelMap modelMap) {
		modelMap.put(NormalExcelConstants.FILE_NAME, "商户功能");
		modelMap.put(NormalExcelConstants.CLASS, BfunctionEntity.class);
		modelMap.put(NormalExcelConstants.PARAMS,
				new ExportParams("商户功能列表", "导出人:" + ResourceUtil.getSessionUser().getRealName(), "导出信息"));
		modelMap.put(NormalExcelConstants.DATA_LIST, new ArrayList());
		return NormalExcelConstants.JEECG_EXCEL_VIEW;
	}

	@SuppressWarnings("unchecked")
	@RequestMapping(params = "importExcel", method = RequestMethod.POST)
	@ResponseBody
	public AjaxJson importExcel(HttpServletRequest request, HttpServletResponse response) {
		AjaxJson j = new AjaxJson();

		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
			MultipartFile file = entity.getValue();// 获取上传文件对象
			ImportParams params = new ImportParams();
			params.setTitleRows(2);
			params.setHeadRows(1);
			params.setNeedSave(true);
			try {
				List<BfunctionEntity> listBfunctionEntitys = ExcelImportUtil.importExcel(file.getInputStream(),
						BfunctionEntity.class, params);
				for (BfunctionEntity bfunction : listBfunctionEntitys) {
					bfunctionService.save(bfunction);
				}
				j.setMsg("文件导入成功！");
			} catch (Exception e) {
				j.setMsg("文件导入失败！");
				logger.error(ExceptionUtil.getExceptionMessage(e));
			} finally {
				try {
					file.getInputStream().close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return j;
	}

	@RequestMapping(method = RequestMethod.GET)
	@ResponseBody
	@ApiOperation(value = "商户功能列表信息", produces = "application/json", httpMethod = "GET")
	public ResponseMessage<List<BfunctionEntity>> list() {
		List<BfunctionEntity> listBfunctions = bfunctionService.getList(BfunctionEntity.class);
		return Result.success(listBfunctions);
	}

	@RequestMapping(value = "/{id}", method = RequestMethod.GET)
	@ResponseBody
	@ApiOperation(value = "根据ID获取商户功能信息", notes = "根据ID获取商户功能信息", httpMethod = "GET", produces = "application/json")
	public ResponseMessage<?> get(@ApiParam(required = true, name = "id", value = "ID") @PathVariable("id") String id) {
		BfunctionEntity task = bfunctionService.get(BfunctionEntity.class, id);
		if (task == null) {
			return Result.error("根据ID获取商户功能信息为空");
		}
		return Result.success(task);
	}

	@RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
	@ResponseBody
	@ApiOperation(value = "创建商户功能")
	public ResponseMessage<?> create(@ApiParam(name = "商户功能对象") @RequestBody BfunctionEntity bfunction,
			UriComponentsBuilder uriBuilder) {
		// 调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
		Set<ConstraintViolation<BfunctionEntity>> failures = validator.validate(bfunction);
		if (!failures.isEmpty()) {
			return Result.error(JSON.toJSONString(BeanValidators.extractPropertyAndMessage(failures)));
		}

		// 保存
		try {
			bfunctionService.save(bfunction);
		} catch (Exception e) {
			e.printStackTrace();
			return Result.error("商户功能信息保存失败");
		}
		return Result.success(bfunction);
	}

	@RequestMapping(value = "/{id}", method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON_VALUE)
	@ResponseBody
	@ApiOperation(value = "更新商户功能", notes = "更新商户功能")
	public ResponseMessage<?> update(@ApiParam(name = "商户功能对象") @RequestBody BfunctionEntity bfunction) {
		// 调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
		Set<ConstraintViolation<BfunctionEntity>> failures = validator.validate(bfunction);
		if (!failures.isEmpty()) {
			return Result.error(JSON.toJSONString(BeanValidators.extractPropertyAndMessage(failures)));
		}

		// 保存
		try {
			bfunctionService.saveOrUpdate(bfunction);
		} catch (Exception e) {
			e.printStackTrace();
			return Result.error("更新商户功能信息失败");
		}

		// 按Restful约定，返回204状态码, 无内容. 也可以返回200状态码.
		return Result.success("更新商户功能信息成功");
	}

	@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
	@ResponseStatus(HttpStatus.NO_CONTENT)
	@ApiOperation(value = "删除商户功能")
	public ResponseMessage<?> delete(
			@ApiParam(name = "id", value = "ID", required = true) @PathVariable("id") String id) {
		logger.info("delete[{}]" + id);
		// 验证
		if (StringUtils.isEmpty(id)) {
			return Result.error("ID不能为空");
		}
		try {
			bfunctionService.deleteEntityById(BfunctionEntity.class, id);
		} catch (Exception e) {
			e.printStackTrace();
			return Result.error("商户功能删除失败");
		}

		return Result.success();
	}
}
